Nomenclature: wfo-0000108232

Marcus E. Jones (1852-1934)

Cirsium arizonicum var. nidulum (M.E.Jones) S.L.Welsh Great Basin Naturalist 43(2): 248. 1983

Nomenclatural References


Taxonomy: Synonym in 2019-03

Occurs in: 2018-07 : 2019-03 : 2019-05 : 2021-12 : 2022-06 : 2022-12 : 2023-06 : 2023-12 : 2024-06 : 9999-01

Accepted name is: Cirsium arizonicum (A.Gray) Petr.

Placement